[Contribution of atrial systole to filling of the left ventricle in chronic ischemic cardiopathy. Hemodynamic and angiographic study].
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Adult↗
Biomedical subjects
Publications and source records attributed to G Ciaramitaro.
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An isolation procedure to obtain rod outer segments from cattle retinas is reported. Centrifugation of homogenates in discontinuous and continuous sucrose density gradients yields purified photoreceptor cell outer segments. Assay of the final preparation for rhodopsin content gives a ratio of 2.4 for DO280nm/DO498nm.